IM 12A06S01-00EN-P
4
Safety Precautions
Safety, Protection, and Modification of the Product
• In order to protect the system controlled by the product and the product itself and ensure
safe operation, observe the safety precautions described in this user’s manual. We
assume no liability for safety if users fail to observe these instructions when operating the
product.
• If this instrument is used in a manner not specified in this user’s manual, the protection
provided by this instrument may be impaired.
• If any protection or safety circuit is required for the system controlled by the product or for
the product itself, prepares it separately.
• Be sure to use the spare parts approved by Yokogawa Process Analyzers (simply referred
to as YOKOGAWA) when replacing parts or consumables.
• Modification of the product is strictly prohibited.
• The following safety symbols are used on the product as well as in this manual.
WARNING
This symbol indicates that an operator must follow the instructions laid out in this manual
to avoid the risks, for the human body, of injury, electric shock, or fatalities. The manual
describes what special care the operator must take to avoid such risks.
CAUTION
This symbol indicates that the operator must refer to the instructions in this manual
to prevent the instrument (hardware) or software from being damaged, or a system
failure from occurring.
CAUTION
This symbol gives information essential for understanding the operations and functions.
NOTE
This symbol indicates information that complements the present topic.
This symbol indicates Protective Ground Terminal.
This symbol indicates Function Ground Terminal. Do not use this terminal as the protective
ground terminal.